GT
Shellder

Pokémon · Base

Shellder

Base

Fossil Set · #54 · Common · 1999

Listings

No active listings

From

Market reference

$0.42

TCGPlayer

Current listings on The Game Traders

No active listings for this card right now.

Card facts

Quick reference for collectors and graders.

Set position
54 / 62
Release year
1999
Rarity
Common
HP
30
Subtype
Basic
Evolves to
Cloyster
Retreat cost
1 energy
Illustrator
Mitsuhiro Arita
Pokédex #
90
Series
Base

Card analysis

Computed from this card's stats and text — not a reposted price.

Primary role
Damage Prevention
Prize liability
1 Prize given up
Single-prize attacker — favourable prize trades
Setup
Basic
Plays straight down — no evolution needed

Also does

Status Conditions

Strategy & play

How Shellder plays — derived from its stats and the rules of the game, not an opinion.

  • A Basic — hits the board turn 1 with no evolution tax.
  • Inflicts Confusion — they must flip to attack (tails fails and deals 30 to themselves). Soft, coin-flip disruption.
  • Needs Water Energy to attack — your line must supply that color.
  • Water type, weak to Lightning ×2 — a Lightning attacker doing ≥15 effectively one-shots it.

How to beat Shellder

  • Exploit its Lightning weakness — ≥15 damage one-shots it.
  • On the receiving end of a condition? Retreat, switch, or evolve to wipe it — conditions only stick to the Active.

More by Mitsuhiro Arita

This card was illustrated by Mitsuhiro Arita.

View all 728 cards →

Building around Shellder?

Drop it into the deck builder for a live consistency score, synergy suggestions, and Standard legality checks.

Open the Deck Builder →

About this card

HP: 30Type:WWaterSubtype: BasicEvolves to: Cloyster

"Its hard shell repels any kind of attack. It is vulnerable only when its shell is open."

WSupersonic

Flip a coin. If heads, the Defending Pokémon is now Confused.

WHide in Shell

Flip a coin. If heads, prevent all damage done to Shellder during your opponent's next turn. (Any other effects of attacks still happen.)

Weakness:L×2

Retreat cost:C

Tournament legality

Current legal status across competitive formats.

unlimitedLegal

Pricing reference

Latest snapshot from the upstream catalog. Actual marketplace prices fluctuate by condition, edition, and grade — use this as a reference, not a quote.

TCGPlayer (USD)

Updated 2026/07/07
VariantLowMidHighMarketDirect Low
Unlimited$0.05$0.43$20.00$0.42
1st Edition$0.47$1.99$4,321.00$1.94

Cardmarket (EUR)

Updated 2026/06/22
VariantPrice
1-day average€0.90
7-day average€0.69
30-day average€0.63
Low€0.02
Trend price€0.74
Low (excellent+)€0.04
reverseHoloAvg1€0.79
Reverse holo 7-day€0.42
averageSellPrice€0.59
Reverse holo 30-day€0.42
Reverse holo trend€0.79

Frequently asked

How can I tell if my Shellder is real?

Shellder is not on our list of commonly-counterfeited cards, but counterfeits exist across every set. Check the back-light test (real cards have a black inner layer that blocks light; counterfeits glow through), the rosette dot pattern on the back under magnification, font weight and kerning on the card name, and the holofoil pattern if applicable. For high-value copies we recommend submitting to a professional grader (PSA, BGS, CGC) for tamper-evident authentication.

What is Shellder worth?

As of the latest data, the current market reference price for Shellder is $0.42; there are no active listings on The Game Traders right now. Actual value depends on condition, grading, edition and printing variant — graded high-condition copies (PSA 9–10) trade at a substantial premium over raw copies.

What set is Shellder from?

Shellder is from the Pokémon set "Fossil Set" in the Base series, released in 1999.

What rarity is Shellder?

Shellder is a Common card in the Fossil Set set.